/**
 * IKAMETI i18n Language Switcher Styles
 * Clean dropdown-based language switcher
 */

/* ===== Old Style: Multiple Buttons (deprecated but kept for compatibility) ===== */

/* Language Switcher Container */
.language-switcher {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  margin: 0;
  padding: 0;
  list-style: none;
}

.language-switcher-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-right: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Language Switch Button */
.language-switch-btn {
  padding: 0.5rem 0.75rem;
  border: 2px solid var(--border-color);
  background-color: transparent;
  color: var(--text-primary);
  border-radius: var(--radius-md);
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  transition: all var(--transition-normal);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  position: relative;
}

.language-switch-btn:hover:not(.active) {
  border-color: var(--primary);
  color: var(--primary);
  background-color: rgba(var(--primary-rgb), 0.05);
}

.language-switch-btn.active {
  background-color: var(--primary);
  color: white;
  border-color: var(--primary);
  box-shadow: 0 2px 8px rgba(var(--primary-rgb), 0.3);
}

/* Language Switcher in Navbar */
.navbar .language-switcher {
  margin-left: auto;
  margin-right: 1rem;
}

/* ===== New Style: Dropdown-Based Switcher ===== */

.language-dropdown {
  position: relative;
  display: inline-block;
}

/* Dropdown Toggle Button */
.language-dropdown-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.6rem 0.9rem;
  border: 2px solid var(--border-color);
  background-color: white;
  color: var(--text-primary);
  border-radius: var(--radius-md);
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  transition: all var(--transition-normal);
  min-width: 80px;
  user-select: none;
}

.language-dropdown-btn:hover:not(.active) {
  border-color: var(--primary);
  color: var(--primary);
  background-color: rgba(var(--primary-rgb), 0.05);
}

.language-dropdown-btn.active {
  border-color: var(--primary);
  background-color: rgba(var(--primary-rgb), 0.1);
  color: var(--primary);
}

.language-dropdown-btn .globe-icon {
  font-size: 16px;
  flex-shrink: 0;
}

.language-dropdown-btn .language-code {
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.language-dropdown-btn .dropdown-arrow {
  font-size: 12px;
  transition: transform var(--transition-normal);
  flex-shrink: 0;
}

.language-dropdown-btn.active .dropdown-arrow {
  transform: rotate(180deg);
}

/* Dropdown Menu Container */
.language-dropdown-menu {
  position: absolute;
  top: calc(100% + 0.5rem);
  right: 0;
  background-color: white;
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  min-width: 200px;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all var(--transition-normal);
  padding: 0.5rem 0;
  max-height: 0;
  overflow: hidden;
}

.language-dropdown-menu.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  max-height: 400px;
}

/* Dropdown Menu Items */
.language-dropdown-menu [role="menuitem"] {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  color: var(--text-primary);
  text-decoration: none;
  font-size: 14px;
  transition: all var(--transition-normal);
  cursor: pointer;
  background-color: transparent;
  border: none;
  width: 100%;
  text-align: left;
  font-family: inherit;
}

.language-dropdown-menu [role="menuitem"]:hover {
  background-color: rgba(var(--primary-rgb), 0.1);
  color: var(--primary);
  padding-left: 1.25rem;
}

.language-dropdown-menu [role="menuitem"].active {
  background-color: var(--primary);
  color: white;
  font-weight: 600;
}

.language-dropdown-menu [role="menuitem"].active::before {
  content: "✓";
  font-weight: 700;
  margin-right: -0.5rem;
}

.language-dropdown-menu [role="menuitem"]:first-child {
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  margin-bottom: 0;
}

.language-dropdown-menu [role="menuitem"]:last-child {
  border-radius: 0 0 var(--radius-md) var(--radius-md);
}

.language-dropdown-menu .flag-icon {
  font-size: 18px;
  flex-shrink: 0;
  width: 20px;
  text-align: center;
}

.language-dropdown-menu .language-name {
  flex: 1;
}

.language-dropdown-menu .language-native {
  font-size: 12px;
  color: var(--text-secondary);
  margin-left: auto;
  flex-shrink: 0;
}

/* ===== Navbar Integration ===== */

.navbar .language-dropdown {
  margin-left: auto;
  margin-right: 1rem;
}

/* ===== RTL Adjustments ===== */

html[dir="rtl"] .navbar .language-dropdown {
  margin-left: 1rem;
  margin-right: auto;
}

html[dir="rtl"] .language-dropdown-menu {
  right: auto;
  left: 0;
}

html[dir="rtl"] .language-dropdown-btn {
  direction: rtl;
}

html[dir="rtl"] .language-dropdown-btn .dropdown-arrow {
  order: -1;
  margin-right: 0.5rem;
  margin-left: 0;
}

html[dir="rtl"] .language-dropdown-btn .language-code {
  order: 0;
}

html[dir="rtl"] .language-dropdown-menu [role="menuitem"]:hover {
  padding-left: 1rem;
  padding-right: 1.25rem;
}

html[dir="rtl"] .language-dropdown-menu [role="menuitem"].active::before {
  margin-right: 0;
  margin-left: -0.5rem;
}

/* ===== Mobile Responsive ===== */

@media (max-width: 768px) {
  .language-switcher {
    gap: 0.25rem;
    margin-right: 0.5rem;
  }

  .language-switch-btn {
    padding: 0.4rem 0.6rem;
    font-size: 11px;
  }

  .language-dropdown-btn {
    padding: 0.5rem 0.7rem;
    font-size: 12px;
    min-width: 70px;
  }

  .language-dropdown-btn .globe-icon {
    display: none;
  }

  .language-dropdown-menu {
    min-width: 160px;
  }

  .language-dropdown-menu [role="menuitem"] {
    padding: 0.6rem 0.85rem;
    font-size: 13px;
  }

  .language-dropdown-menu .flag-icon {
    font-size: 16px;
  }

  .language-dropdown-menu .language-native {
    display: none;
  }
}

@media (max-width: 480px) {
  .navbar .language-dropdown {
    margin-right: 0.5rem;
  }

  .language-dropdown-btn {
    padding: 0.45rem 0.6rem;
    font-size: 11px;
    min-width: 60px;
  }

  .language-dropdown-btn .language-code {
    font-size: 11px;
  }

  .language-dropdown-menu {
    min-width: 140px;
  }

  .language-dropdown-menu [role="menuitem"] {
    padding: 0.5rem 0.75rem;
    gap: 0.5rem;
  }
}

/* ===== Accessibility ===== */

.language-dropdown-btn:focus,
.language-dropdown-menu [role="menuitem"]:focus {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

.language-dropdown-btn:focus-visible {
  box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.1);
}

/* High contrast mode support */
@media (prefers-contrast: more) {
  .language-dropdown-btn,
  .language-dropdown-menu {
    border-width: 3px;
  }

  .language-dropdown-menu [role="menuitem"]:hover {
    text-decoration: underline;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  .language-dropdown-btn,
  .language-dropdown-menu,
  .language-dropdown-menu [role="menuitem"],
  .language-dropdown-btn .dropdown-arrow {
    transition: none;
  }
}